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Crane Safety Aspirin, Thompson Aspirin

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Active ingredient
Aspirin 325 mg
Other brand names
Drug classes
Nonsteroidal Anti-inflammatory Drug, Platelet Aggregation Inhibitor
Dosage forms
  • Tablet, Coated
  • Tablet, Film Coated
Route
Oral
Prescription status
OTC (over the counter)
Marketed in the U.S.
Since 2020
Label revision date
September 8, 2025
Active ingredient
Aspirin 325 mg
Other brand names
Drug classes
Nonsteroidal Anti-inflammatory Drug, Platelet Aggregation Inhibitor
Dosage forms
  • Tablet, Coated
  • Tablet, Film Coated
Route
Oral
Prescription status
OTC (over the counter)
CSA schedule
Not a scheduled drug
Marketed in the U.S.
Since 2020
Label revision date
September 8, 2025
Manufacturer
Thompson
Registration number
M013
NDC roots
73408-099, 73408-616, 73408-618, 73408-620

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Drug Overview

Aspirin is a type of medication known as a nonsteroidal anti-inflammatory drug (NSAID) that is commonly used to relieve pain and reduce fever. It can temporarily alleviate various types of discomfort, including headaches, muscle pain, toothaches, menstrual cramps, and minor arthritis pain. Additionally, aspirin is effective in reducing fever associated with colds.

This medication works by blocking certain chemicals in the body that cause pain and inflammation, helping you feel more comfortable during times of discomfort. It's important to use aspirin as directed, especially in households without young children.

Uses

You can use this medication to temporarily relieve various types of pain and discomfort. It is effective for headaches, muscle pain, toothaches, and menstrual pain. Additionally, it can help alleviate pain and fever associated with colds, as well as minor pain related to arthritis.

This medication is designed to provide you with quick relief, making it a useful option when you're dealing with these common ailments.

Dosage and Administration

When taking this medication, it's important to drink a full glass of water with each dose to help with absorption. For adults and children aged 12 years and older, you can take either 1 or 2 tablets every 4 hours, or 3 tablets every 6 hours. However, make sure not to exceed a total of 12 tablets in a 24-hour period.

If you have a child under 12 years old, it's essential to consult a doctor before giving them this medication to ensure it's safe and appropriate for their age. Always follow these guidelines to use the medication effectively and safely.

What to Avoid

You should avoid using this medication if you are allergic to aspirin or any other pain reliever or fever reducer. Allergic reactions can be serious, so it's important to ensure that you do not have any known allergies to these substances before taking the medication. Always consult with your healthcare provider if you have any concerns about allergies or if you are unsure about the safety of this medication for you.

Side Effects

Using this product may come with some serious risks. If you are a child or teenager recovering from chickenpox or flu-like symptoms, you should avoid it due to the potential for Reye's syndrome, a rare but serious illness. Be aware that aspirin can cause severe allergic reactions, which may include hives, facial swelling, asthma (wheezing), or even shock. Additionally, this product contains a nonsteroidal anti-inflammatory drug (NSAID) that can lead to severe stomach bleeding, especially if you are over 60, have a history of stomach ulcers, or are taking certain medications like blood thinners or other NSAIDs.

You should stop using this product and consult a doctor if you experience symptoms of stomach bleeding, such as feeling faint, vomiting blood, having bloody or black stools, or if stomach pain persists or worsens. It's also important to seek medical advice if you have a history of stomach problems, high blood pressure, heart disease, liver cirrhosis, or kidney disease before using this product. Always talk to your doctor or pharmacist if you are taking medications for gout, diabetes, or arthritis.

Warnings and Precautions

It's important to be aware of some serious warnings when using this product. If you are a child or teenager recovering from chickenpox or flu-like symptoms, you should not use this product, as it could lead to Reye's syndrome, a rare but serious illness. Additionally, be cautious of potential allergic reactions, which may include hives, facial swelling, asthma (wheezing), or shock. This product contains a nonsteroidal anti-inflammatory drug (NSAID), which can increase the risk of severe stomach bleeding, especially if you are over 60, have a history of stomach ulcers, or are taking blood thinners or other NSAIDs.

If you notice any signs of stomach bleeding, such as feeling faint, vomiting blood, or having bloody or black stools, stop using the product and call your doctor immediately. You should also reach out to your doctor if you experience persistent stomach pain, worsening fever, ringing in the ears, or any new symptoms. In case of an overdose, seek emergency medical help or contact a Poison Control Center right away.

Overdose

It appears that there is no specific information available regarding overdosage for this medication. However, it's important to be aware of the general signs of an overdose, which can include symptoms like extreme drowsiness, confusion, or difficulty breathing. If you suspect an overdose, it is crucial to seek immediate medical help.

In case of an emergency, call your local emergency number or go to the nearest hospital. Always keep medications out of reach of children and follow the prescribed dosage to prevent any potential risks. If you have any concerns or questions about your medication, don’t hesitate to reach out to your healthcare provider for guidance.

Pregnancy Use

If you are pregnant or breastfeeding, it’s crucial to consult with a healthcare professional before using any medication. This is particularly important for aspirin; you should avoid taking it after 20 weeks of pregnancy unless your doctor specifically instructs you to do so. Using aspirin at this stage can lead to potential issues for your unborn child or complications during delivery. Always prioritize your health and the health of your baby by seeking professional advice.

Lactation Use

If you are pregnant or breastfeeding, it's important to consult with a healthcare professional before using any medication. Specifically, if you are considering taking aspirin, be aware that it is particularly risky to use after 20 weeks of pregnancy unless your doctor has specifically advised you to do so. Using aspirin during this time can potentially lead to issues for your unborn child or complications during delivery. Always prioritize your health and your baby's well-being by seeking professional guidance.

Pediatric Use

It's important to be cautious when giving this product to children and teenagers. If your child has or is recovering from chickenpox or flu-like symptoms, they should not use this product, as it could lead to a serious condition called Reye's syndrome. If you notice any changes in your child's behavior along with nausea and vomiting while using this product, contact a doctor immediately, as these could be early signs of Reye's syndrome.

For children under 12 years old, you should consult a doctor before use. For those aged 12 and older, the recommended dosage is 1 or 2 tablets every 4 hours, or 3 tablets every 6 hours, but do not exceed 12 tablets in a 24-hour period. Always prioritize your child's safety and seek medical advice when needed.

Geriatric Use

As you age, it's important to be aware of certain health risks when taking medications. If you are 60 years or older, you may have a higher chance of experiencing severe stomach bleeding. This risk is especially relevant if you have a history of stomach issues, such as heartburn, or conditions like high blood pressure, heart disease, liver cirrhosis (a liver condition), or kidney disease.

Before starting any new medication, it's wise to consult with your doctor, particularly if any of these warnings apply to you. Your healthcare provider can help ensure that your treatment is safe and appropriate for your specific health needs.

Renal Impairment

If you have kidney problems, it's important to know that the information provided does not include specific guidelines for dosage adjustments, special monitoring, or safety considerations related to renal impairment (kidney issues). This means that there are no tailored recommendations for how your treatment may need to change based on your kidney function.

Always consult your healthcare provider for personalized advice and to ensure that your treatment plan is safe and effective for your specific situation. They can help monitor your kidney health and make any necessary adjustments to your medications.

Hepatic Impairment

If you have liver problems, it's important to know that the information provided does not include specific guidelines for dosage adjustments, special monitoring, or precautions related to your condition. This means that there are no tailored recommendations for how the medication may affect you or how your liver health might influence the treatment.

Always consult your healthcare provider for personalized advice and to ensure that any medication you take is safe and appropriate for your liver condition. They can help monitor your liver function and make any necessary adjustments to your treatment plan.

Drug Interactions

It's important to have open conversations with your healthcare provider about any medications or tests you may be taking. While there are no specific drug interactions or laboratory test interactions noted for this medication, your healthcare provider can help ensure that everything you are taking works well together and is safe for you.

Always feel free to ask questions and share your complete list of medications and any tests you are undergoing. This way, you can receive the best possible care tailored to your needs.

Storage and Handling

To ensure the best quality and safety of your product, store it at room temperature, away from excessive heat and humidity. This helps maintain its effectiveness. Each packet is tamper-evident, meaning it has a seal that shows if it has been opened or compromised. For your safety, do not use any packets that are opened or torn, as this could affect the product's integrity. Always check the packaging before use to ensure it is intact.

Additional Information

No further information is available.

FAQ

What is aspirin used for?

Aspirin is used to temporarily relieve headache, muscle pain, toothache, menstrual pain, pain and fever of colds, and minor pain of arthritis.

What is the recommended dosage for adults and children over 12?

Adults and children 12 years and older should take 1 or 2 tablets every 4 hours or 3 tablets every 6 hours, not exceeding 12 tablets in 24 hours.

Can children under 12 take aspirin?

Children under 12 years should consult a doctor before using aspirin.

What should I do if I experience signs of stomach bleeding?

Stop using aspirin and call your doctor if you feel faint, vomit blood, have bloody or black stools, or experience stomach pain that does not improve.

Are there any warnings associated with aspirin?

Yes, aspirin may cause severe allergic reactions, and it can increase the risk of stomach bleeding, especially in older adults or those with certain health conditions.

Is aspirin safe to use during pregnancy?

If you are pregnant or breastfeeding, consult a health professional before using aspirin, especially after 20 weeks of pregnancy.

What should I do in case of an overdose?

In case of overdose, seek medical help or contact a Poison Control Center immediately.

How should I store aspirin?

Store aspirin at room temperature, away from excessive heat and humidity, and do not use any opened or torn packets.

What should I do if I have a history of stomach problems?

Ask a doctor before using aspirin if you have a history of stomach problems, high blood pressure, heart disease, liver cirrhosis, or kidney disease.

What is Reye's syndrome?

Reye's syndrome is a rare but serious illness that can occur in children and teenagers recovering from chickenpox or flu-like symptoms; they should not use aspirin.

Packaging Info

Below are the non-prescription pack sizes of Crane Safety Aspirin, Thompson Aspirin (aspirin). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Crane Safety Aspirin, Thompson Aspirin is available in multiple dosage forms and packaging configurations.
Details

Drug Information (PDF)

This file contains official product information for Crane Safety Aspirin, Thompson Aspirin, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Description

No description information is available for the drug.

Uses and Indications

This drug is indicated for the temporary relief of various types of pain and discomfort, including headache, muscle pain, toothache, menstrual pain, and minor pain associated with arthritis. Additionally, it is effective in alleviating pain and fever associated with colds.

There are no teratogenic or nonteratogenic effects associated with this drug.

Dosage and Administration

Patients should take the medication with a full glass of water to ensure proper absorption.

For adults and children aged 12 years and older, the recommended dosage is either 1 or 2 tablets every 4 hours, or 3 tablets every 6 hours. The total daily dosage must not exceed 12 tablets within a 24-hour period.

For children under 12 years of age, it is advised to consult a healthcare professional for appropriate dosing recommendations.

Contraindications

Use is contraindicated in individuals with a known allergy to aspirin or any other pain reliever or fever reducer. Due to the potential for severe allergic reactions, administration in these patients is not recommended.

Warnings and Precautions

Patients should be advised of the following warnings and precautions associated with the use of this product.

Reye's Syndrome Children and teenagers who are experiencing or recovering from chickenpox or flu-like symptoms should not use this product. If any changes in behavior accompanied by nausea and vomiting occur during use, it is imperative to consult a healthcare professional, as these symptoms may indicate the onset of Reye's syndrome, a rare but serious condition.

Allergy Alert Aspirin has the potential to cause severe allergic reactions. Healthcare professionals should be vigilant for signs of an allergic response, which may include hives, facial swelling, asthma (wheezing), or shock. Immediate medical attention is warranted if these symptoms arise.

Stomach Bleeding Warning This product contains a nonsteroidal anti-inflammatory drug (NSAID), which may increase the risk of severe stomach bleeding. The likelihood of this adverse effect is heightened in patients who meet any of the following criteria:

  • Are aged 60 years or older

  • Have a history of stomach ulcers or bleeding disorders

  • Are concurrently taking anticoagulants or steroid medications

  • Are using other NSAIDs, whether prescription or over-the-counter (e.g., aspirin, ibuprofen, naproxen)

  • Consume three or more alcoholic beverages daily while using this product

  • Exceed the recommended dosage or duration of use

Monitoring Parameters Patients should be closely monitored for signs of stomach bleeding, which may include feeling faint, vomiting blood, passing bloody or black stools, or experiencing persistent stomach pain. Additionally, if pain worsens or lasts longer than 10 days, or if fever persists beyond three days, medical advice should be sought. Patients should also be advised to report any occurrence of tinnitus or hearing loss, redness, or swelling in the affected area, as well as any new symptoms that may develop.

Emergency Medical Help In the event of an overdose, it is critical to seek immediate medical assistance or contact a Poison Control Center without delay.

Side Effects

Patients using this product should be aware of several serious adverse reactions associated with its use. Notably, Reye's syndrome is a rare but serious illness that can occur in children and teenagers who have or are recovering from chickenpox or flu-like symptoms. If patients experience changes in behavior accompanied by nausea and vomiting while using this product, they should consult a healthcare professional immediately, as these may be early signs of Reye's syndrome.

Additionally, there is a significant risk of severe allergic reactions to aspirin, which may manifest as hives, facial swelling, asthma (wheezing), or shock. Patients should be vigilant for these symptoms and seek medical attention if they occur.

The product contains a nonsteroidal anti-inflammatory drug (NSAID), which carries a warning for the potential of severe stomach bleeding. The risk of this adverse reaction is heightened in patients who are 60 years of age or older, have a history of stomach ulcers or bleeding problems, are taking anticoagulants or steroid medications, are using other NSAIDs (including aspirin, ibuprofen, or naproxen), consume three or more alcoholic drinks daily, or exceed the recommended dosage or duration of use.

Patients are advised to discontinue use and consult a doctor if they experience any signs of stomach bleeding, which may include feeling faint, vomiting blood, having bloody or black stools, or experiencing persistent stomach pain that worsens or lasts longer than 10 days. Other concerning symptoms include a fever that worsens or lasts more than three days, ringing in the ears or loss of hearing, redness or swelling in the painful area, or the emergence of any new symptoms.

Before using this product, patients should seek medical advice if they have a history of stomach problems such as heartburn, high blood pressure, heart disease, liver cirrhosis, or kidney disease. It is also important to consult a healthcare professional if they are taking diuretics or prescription medications for gout, diabetes, or arthritis.

Drug Interactions

There are currently no documented drug interactions associated with this medication. Additionally, there is no information available regarding interactions with laboratory tests. As such, no specific recommendations for dosage adjustments or monitoring are warranted at this time.

Packaging & NDC

Below are the non-prescription pack sizes of Crane Safety Aspirin, Thompson Aspirin (aspirin). Columns show Packaging, Formulation Type, and Active Ingredient Strength.

Crane Safety Aspirin, Thompson Aspirin is available in multiple dosage forms and packaging configurations.
Details

Pediatric Use

Pediatric patients, particularly those under 12 years of age, should consult a doctor before using this product. It is contraindicated in children and teenagers who have or are recovering from chickenpox or flu-like symptoms due to the risk of Reye's syndrome, a rare but serious illness. If any changes in behavior accompanied by nausea and vomiting occur while using this product, a healthcare professional should be consulted, as these may be early signs of Reye's syndrome.

For adolescents aged 12 years and older, the recommended dosage is 1 or 2 tablets every 4 hours or 3 tablets every 6 hours, with a maximum of 12 tablets in a 24-hour period.

Geriatric Use

Elderly patients, particularly those aged 60 and older, are at an increased risk for severe stomach bleeding. It is essential for healthcare providers to exercise caution when prescribing medications that may exacerbate this risk in this population.

Before initiating treatment, healthcare providers should inquire about the patient's history of stomach problems, including but not limited to heartburn, high blood pressure, heart disease, liver cirrhosis, or kidney disease. Such conditions may further elevate the risk of gastrointestinal complications.

Close monitoring and appropriate dose adjustments may be necessary for geriatric patients to ensure safety and efficacy while minimizing the potential for adverse effects.

Pregnancy

Pregnant patients and those who are breastfeeding should consult a healthcare professional before using this medication. It is particularly important to avoid the use of aspirin after 20 weeks of gestation unless specifically directed by a physician, as it may pose risks to the developing fetus and lead to complications during delivery. Healthcare providers should carefully evaluate the potential benefits and risks when considering the use of this medication in pregnant patients.

Lactation

Lactating mothers are advised to consult a health professional before using this medication. It is particularly important to avoid the use of aspirin at 20 weeks of pregnancy or later unless specifically directed by a physician, as it may pose risks to the unborn child or lead to complications during delivery. There is no specific data available regarding the excretion of this medication in breast milk or its effects on breastfed infants. Therefore, caution is recommended when considering the use of this medication during lactation.

Renal Impairment

Patients with renal impairment have not been specifically addressed in the available prescribing information. There are no dosage adjustments, special monitoring requirements, or safety considerations outlined for individuals with reduced kidney function. Healthcare professionals should exercise caution and consider the lack of data when prescribing to this patient population.

Hepatic Impairment

Patients with hepatic impairment have not been specifically studied in relation to the use of this medication. Consequently, there are no established dosage adjustments, special monitoring requirements, or precautions outlined for individuals with compromised liver function. It is recommended that healthcare providers exercise caution when prescribing this medication to patients with hepatic impairment, given the lack of data on its safety and efficacy in this population. Regular monitoring of liver function may be prudent in these cases, although specific parameters are not defined in the available information.

Overdosage

In the absence of specific overdosage information, it is essential for healthcare professionals to remain vigilant and prepared for potential scenarios involving overdose.

Healthcare providers should be aware that the clinical presentation of an overdose may vary significantly depending on the substance involved and the individual patient’s characteristics. Symptoms may include, but are not limited to, altered mental status, cardiovascular instability, respiratory distress, and gastrointestinal disturbances.

In the event of suspected overdosage, immediate medical evaluation is recommended. Healthcare professionals should assess the patient's vital signs and conduct a thorough clinical examination. Supportive care should be initiated as necessary, which may include airway management, intravenous fluids, and monitoring of vital parameters.

If specific antidotes or treatments are available for the substance involved, they should be administered according to established protocols. Consultation with a poison control center or toxicology expert may also be warranted to guide management decisions.

It is crucial to document all findings and interventions in the patient's medical record to ensure continuity of care and facilitate further treatment if required.

Nonclinical Toxicology

It is especially important to avoid the use of aspirin at 20 weeks of gestation or later unless specifically directed by a healthcare professional, as it may lead to complications for the unborn child or during delivery. No relevant information regarding non-teratogenic effects has been provided. Additionally, there is no available data concerning nonclinical toxicology or animal pharmacology and toxicology.

Postmarketing Experience

No specific postmarketing experience details are available in the extracted data. As such, there are no additional adverse events or rare case reports to summarize at this time.

Patient Counseling

Healthcare providers should advise patients to keep the medication out of reach of children to prevent accidental ingestion. In the event of an overdose, patients should be instructed to seek medical help or contact a Poison Control Center immediately.

Patients must be informed not to use the medication if they have a known allergy to aspirin or any other pain reliever or fever reducer. It is essential to counsel patients to stop using the medication and consult a doctor if they experience any signs of stomach bleeding, which may include feeling faint, vomiting blood, having bloody or black stools, or experiencing stomach pain that does not improve. Additionally, patients should be made aware that they should seek medical advice if their pain worsens or lasts more than 10 days, if their fever worsens or lasts more than 3 days, or if they experience ringing in the ears or loss of hearing. They should also report any redness or swelling in the painful area or the appearance of any new symptoms.

Patients should be encouraged to consult a doctor before using the medication if they have a history of stomach problems, such as heartburn, or if the stomach bleeding warning applies to them. Furthermore, it is important to advise patients to seek medical advice before use if they have high blood pressure, heart disease, liver cirrhosis, or kidney disease. Patients taking a diuretic or those with asthma should also be advised to consult a doctor prior to use. Lastly, patients should be encouraged to speak with a doctor or pharmacist if they are taking a prescription drug for gout, diabetes, or arthritis.

Storage and Handling

The product is supplied in tamper-evident sealed packets to ensure integrity and safety. It is essential to store the packets at room temperature, avoiding exposure to excessive heat and humidity to maintain product efficacy. Healthcare professionals should not use any packets that are opened or torn, as this may compromise the product's quality and safety.

Additional Clinical Information

No further data are available.

Drug Information (PDF)

This file contains official product information for Crane Safety Aspirin, Thompson Aspirin, including active ingredients, dosage, warnings, and labeling as submitted by the manufacturer for OTC distribution.

View product document (PDF)

Data Generation & Sources

This page was automatically generated and is maintained by the AllDrugs AI Data-Science Team. It was built from the FDA Structured Product Label (DailyMed) for Crane Safety Aspirin, Thompson Aspirin, retrieved by a validated AI data-extraction workflow.

All FDA-listed dosage forms and strengths are shown in the Packaging & NDC Codes section above. Regulatory status appears in the Summary Information panel above and was verified in the FDA National Drug Code directory and the NSDE NDC Directory daily file.

Note: an automated daemon monitors NSDE checksums; when the record for this NDC changes, the new file is pulled instantly and this page is refreshed.

No human clinician has reviewed this version.

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Orange Book data shown on this page are limited to Regulatory Status (Rx), Established Pharmacologic Class (EPC), and Mechanism of Action (MoA).

Regulatory data notice: Information on this page is reproduced verbatim from FDA public databases (NSDE, Orange Book, Purple Book, DailyMed SPL). NDA/ANDA drugs are FDA-approved, BLA biologics are FDA-licensed. Inclusion alone does not guarantee current market availability or imply FDA endorsement.

Medical disclaimer: This AI-generated content is provided for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare professional for diagnosis or treatment decisions.